Metric Sheet Metal Gauge Thickness Chart

Sheet metal gauge size chart gauge or gage sizes are numbers that indicate the thickness of a piece of sheet metal with a higher number referring to a thinner sheet.

Metric sheet metal gauge thickness chart.

Gauges are neither standard nor metric and the values are independent of those measurement systems. Equal to less than 1000 1000 thru 1300 1300 thru 2100. Gauge to thickness chart click here for a printable pdf chart gauge. For other materials such as aluminum and brass the thicknesses will be different.

The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material. Sheet metal gauge thickness chart 2019 10 24t01 36 33 00 00. Originally used in the. Thus a 10 gauge steel sheet which has a thickness of 0 1345 inches will weigh.

A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters. Gague ga is a length measurement unit for diameters originating in north america and belongs to the browne sharpe metering system. Si metric conversion tables sheet metal gauge to metric mm equivalent thickness. There is no conversion formula due to the difference between ga.

When working with sheet metal the term gauge is often used. Gauge to thickness chart gauge stainless galvanized sheet steel aluminum fraction inches mm inches mm inches mm inches mm 30 0 0125 0 33 0 0157 0 40 0 0120 0 30 0 0100 0 25. Sheet metal thickness gauges for steel are based on a weight of 41 82 pounds per square foot per inch of thickness. The larger the number of gauge is the smaller the diameter is.

For example 18 gauge steel according to a gauge conversion chart is 0. Thickness tolerance specified width. The comparison of different unit systems is shown in the table below. This is known as the manufacturers standard gage for sheet steel.

For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter. Gauges are used to specify the thickness of a sheet metal. Sheet metal gauge thickness chart. Gague are used to specify the thickness of a metal sheet.